Doctor insights on:
Creatinine Testing Kit
Can a doctor test for Creatinine & Kidney Function w/ a urine sample that is provided via OTC drug tests kits that use the cups a patient urinates in?
Can do a UA: Urinalysis measures some aspects of renal function but not all of them. A cup is a cup. Creatinine is measured in urine but is meaningless unless it's also measured in the serum. The whole business is tricky and confusing. Hope everything turns out well for you. ...Read moreSee 1 more doctor answer
Why blood sugar testing kit shows 2 different result if i take the second one right after the first one?
Life is not exact: Lab tests give a number (display a result) that is a close estimate of the real value. That means a drop of blood has a blood sugar level in it, but doing 2 tests on that one drop of blood will display 2, usually different, numbers - each of which is an estimate of the blood sugar level in that one drop of blood. That's basically how lab tests work. ...Read moreSee 1 more doctor answer
I used an oral HIV home testing kit last month it had only been 3 months it came up negative should I worry about hiv?
HIV is hard to get: You have a 95% chance of being fine with that test. If you want to test again you should. But, if you have any high risk exposure remember you can prevent the infection in many cases if you act within 72 hours of the exposure. There is also an HIV test for the dna or RNA that closes the potential window down to 21 days post exposure for an accurate test. ...Read more
24 y.o female, healthy, 20 day length cycles, Took Ovulation testing kits daily, no LH surge on any day? What does that mean?
Normal is 21-35: Normal cycles run 21-35 days. At 20 days, you are outside the normal limits. Time to see your doctor and have some tests done. ...Read more
Determines Pregnancy: Urine pregnancy tests are available at pharmacies, grocery & convenience stores. They can be done in the privacy of your home. All pregnancy tests are based upon measurement of the hormone -- human chorionic gonadotrophin or HCG -- which is made after a fertilized egg implants in the uterus. Pregnancy can be determined as early as the first day of the missed period with 97%-99% accuracy. ...Read moreSee 1 more doctor answer
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